Merged revisions 86601,86605 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

In 2.7, there was only one NameError.

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  r86601 | eric.araujo | 2010-11-20 20:35:27 +0100 (sam., 20 nov. 2010) | 2 lines

  Fix two NameErrors in distutils (#10407)
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  r86605 | eric.araujo | 2010-11-20 20:37:28 +0100 (sam., 20 nov. 2010) | 2 lines

  Add entry for r86601
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diff --git a/Lib/distutils/dir_util.py b/Lib/distutils/dir_util.py
index d687593..9c5cf33 100644
--- a/Lib/distutils/dir_util.py
+++ b/Lib/distutils/dir_util.py
@@ -5,6 +5,7 @@
 __revision__ = "$Id$"
 
 import os
+import errno
 from distutils.errors import DistutilsFileError, DistutilsInternalError
 from distutils import log